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| author | Alexandre Chartre <alexandre.chartre@oracle.com> | 2025-11-21 10:53:35 +0100 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2025-11-21 15:30:14 +0100 |
| commit | be5ee60ac554c6189cda963e886c4b97d2cb978c (patch) | |
| tree | 69ceafd770bba3e8d44e24f31a278b686502954f /tools/objtool/special.c | |
| parent | 4aae0d3f77b1104e55847870d15c3749ca575fcf (diff) | |
objtool: Provide access to feature and flags of group alternatives
Each alternative of a group alternative depends on a specific
feature and flags. Provide access to the feature/flags for each
alternative as an attribute (feature) in struct alt_group.
Signed-off-by: Alexandre Chartre <alexandre.chartre@oracle.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Josh Poimboeuf <jpoimboe@kernel.org>
Link: https://patch.msgid.link/20251121095340.464045-26-alexandre.chartre@oracle.com
Diffstat (limited to 'tools/objtool/special.c')
| -rw-r--r-- | tools/objtool/special.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/objtool/special.c b/tools/objtool/special.c index e262af917143..2a533afbc69a 100644 --- a/tools/objtool/special.c +++ b/tools/objtool/special.c @@ -81,6 +81,8 @@ static int get_alt_entry(struct elf *elf, const struct special_entry *entry, entry->orig_len); alt->new_len = *(unsigned char *)(sec->data->d_buf + offset + entry->new_len); + alt->feature = *(unsigned int *)(sec->data->d_buf + offset + + entry->feature); } orig_reloc = find_reloc_by_dest(elf, sec, offset + entry->orig); |